num live         =      31143
  max survived     =       3803

  num allocated    =    1002889
  num in heap      =      91488
  num in pool 1    =     589048
  num in pool 2    =     322353
bytes allocated    =   12291400

  num gc points    =      27376
  num collections  =         21

   gc threshold    =      50000
  num growths      =          0

  max gc millis    =        0.3
total gc millis    =        3.8

roots capacity     =       1024
 objs capacity     =      10240